Zero-day in Arm GPU drivers exploited in targeted attacks (CVE-2023-4211)

A vulnerability (CVE-2023-4211) in the kernel drivers for several Mali GPUs “may be under limited, targeted exploitation,” British semiconductor manufacturer Arm has confirmed on Monday, when it released drivers updated with patches. Arm’s Mali GPUs are used on a variety devices, most prominently on Android phones by Google, Samsung, Huawei, Nokia, Xiaomi, Oppo, and other manufacturers. About CVE-2023-4211 CVE-2023-4211 stems from improper GPU memory processing and allows a local non-privileged to gain access to already … More →

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